Intelligent illumination system and construction method

The invention provides an intelligent illumination system and a construction method. The illumination system comprises a distribution box, a plurality of distributors, a plurality of illumination lamps, and a plurality of remote control switches. The multiple distributors are respectively installed at different places; and each distributor includes a constant-voltage power supply, a main control module, and a plurality of output interfaces. The multiple illumination lamps are connected to the output interfaces of the distributors by direct-current power transmission lines; and the constant-voltage power supplies convert alternating currents from the distribution box into direct currents. The main control module is provided with a first control chip and a plurality of switching tubes; each output interface is connected to one constant-voltage power supply by one switching tube; and the first control chip controls turning on or off of the switching tubes to realize turning on or off of the illumination lamps. According to the invention, direct-current power supplying of illumination lamps at different areas is realized by the multiple distributors, so that the indoor wiring is simplified and safety of the indoor illumination power transmission line is improved.